44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
(function() {
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/**
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Safe spawn utility for HackMyResume / FluentCV.
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@module utils/safe-spawn
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@license MIT. See LICENSE.md for details.
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*/
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/** Safely spawn a process synchronously or asynchronously without throwing an
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exception */
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module.exports = function(cmd, args, isSync, callback, param) {
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var ex, info, spawn;
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try {
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// .spawnSync not available on earlier Node.js, so default to .spawn
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spawn = require('child_process')[isSync ? 'spawnSync' : 'spawn'];
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info = spawn(cmd, args);
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if (!isSync) {
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info.on('error', function(err) {
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if (typeof callback === "function") {
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callback(err, param);
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}
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});
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} else {
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if (info.error) {
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if (typeof callback === "function") {
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callback(info.error, param);
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}
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return {
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cmd: cmd,
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inner: info.error
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};
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}
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}
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} catch (error) {
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ex = error;
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if (typeof callback === "function") {
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callback(ex, param);
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}
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return ex;
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}
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};
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}).call(this);
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//# sourceMappingURL=safe-spawn.js.map
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